How many movies have Franco Ferrini and Sergio Fiorentini collaborated on?

They have worked on 3 movies together! Their first movie together was Trenta Righe per un Delitto: La Lista dei Partenti (1998) and was their highest rated movie together. They have not worked together since Trenta Righe per un Delitto: La Bambola Sull'Asfalto (1998). They are most known for their tv movie films together.