How many movies have Alberto Moriani and Gianni Maddaleni collaborated on?

They have worked on 4 movies together! Their first movie together was La liceale, il diavolo e l'acquasanta (1979) while their highest rated movie together was Giggi il Bullo (1982). They have not worked together since The Fan, the Referee and the Footballer (1983). They are most known for their comedy films together.