It is fascinating to read through the lists of others, with some folks ranking certain movies in their top 10 that then appear in the bottom 10 on another list! Since films are just about as subjective as one can get, then each to their own!

I'm a huge film buff, regularly watching
400+ movies per year when I'm not spending my summers visiting zoos...or teaching...or hanging out with my wife and 4 young kids. I literally watch a movie every single night and frequently squeeze old black-and-white classics into my schedule in the morning. I'm such a freakin' movie geek that I've even got a list of hundreds of actors and how many films I've seen them in. I even teach a high school Film Studies class on Friday mornings and the students watch coming-of-age classics and teen high school flicks. Examples would include: Ferris Bueller's Day Off, The Breakfast Club, Stand by Me, The Outsiders, Clueless, Easy A, Juno, The Edge of Seventeen, etc.
My list excerpts:
For example, the male actors that I've watched in more than
50 films:
Robert De Niro = 92 (only missing a select few!)
Samuel L. Jackson = 75
Harvey Keitel = 69
James Stewart = 68 out of 80 films
John Wayne = 66
Michael Caine = 64
Robert Duvall = 64
Jeff Bridges = 58
Christopher Walken = 51
Actresses in at least
30 films:
Meryl Streep = 49
Julianne Moore = 46
Elizabeth Taylor = 41
Cate Blanchett = 39
Susan Sarandon = 38
Catherine Keener = 35
Katharine Hepburn = 34
Julia Roberts = 33
Laura Linney = 32
Nicole Kidman = 31
Sigourney Weaver = 31
Judi Dench = 30
And finally, I've watched more than
20 films from each of these famous directors:
Clint Eastwood = 36 (only missing 1973's Breezy)
John Ford = 35
Woody Allen = 33 (I apologize for this one but I used to be an Allen fan)
Alfred Hitchcock = 32
Steven Spielberg = 31
Martin Scorsese = 25
Howard Hawks = 24
John Huston = 24
Barry Levinson = 23
Spike Lee = 21
Ridley Scott = 21
Steven Soderbergh = 21
George Stevens = 21
Anyway, what you really want to know is the list of the
Marvel Cinematic Universe films in order from worst to best. I will be honest and admit that this took a long time to compile but the cool thing is that I had only ever watched a couple of Marvel films before 2018 as I was never really a huge fan, and after re-watching those and seeing the others for the first time, it means that I've seen EVERY movie on this list in the past 12 months. I've now become a fan.
For my money the Guardians of the Galaxy films are very disappointing and not worthy of Marvel...and on the flip side Black Panther deserves all the accolades that has come its way. It is the most popular Marvel film of all-time at the box office and the first superhero movie to ever be nominated for Best Picture at the Academy Awards. It has had a massive cultural impact and at the school where my kids go there are tons of little white kids running around yelling "Wakanda Forever". Black Panther is a worldwide phenomenon but also a truly great film.
20- Guardians of the Galaxy Vol. 2 (2017)
19- The Incredible Hulk (2008)
18- Ant-Man and the Wasp (2018)
17- Thor: The Dark World (2013)
16- Captain America: The Winter Soldier (2014)
15- Guardians of the Galaxy (2014)
14- Iron Man 3 (2013)
13- Iron Man 2 (2010)
12- Thor: Ragnarok (2017)
11- Iron Man (2008)
10- Captain America: The First Avenger (2011)
9- Doctor Strange (2016)
8- Ant-Man (2015)
7- Thor (2011)
6- Captain America: Civil War (2016)
5- Avengers: Age of Ultron (2015)
4- Spider-Man: Homecoming (2017)
3- Avengers: Infinity War (2018)
2- The Avengers (2012)
1- Black Panther (2018)