How many movies are made annually in Hollywood?

There hasn’t been a movie made in Hollywood since 1911, when, fed
up with ramshackle sets and the chaotic influence of hordes of actors
and crews, the town tossed out the Nestor Film Company and wrote an
ordinance forbidding the building of any future studios. Even so, the
magic of the name was already established, and so the industry we call
Hollywood grew up around that little town in such places as Burbank,
Santa Monica, and Culver City — but not in Hollywood.