Here's why:
* Different sources track differently: Different databases like IMDb and Box Office Mojo might have slightly different counts.
* Defining "movie": Does this include voice acting roles, short films, or cameos?
* Continuously updating: His filmography is always growing!
However, I can tell you that Steve Carell has a very extensive film career, with dozens of movies to his name.
If you'd like to see his filmography, you can search for "Steve Carell movies" on IMDb or a similar website.