How many movies have Francesca Montani and Francesca Romana Coluzzi collaborated on?

They have worked on 2 movies together! Their first movie together was Il brigadiere Pasquale Zagaria ama la mamma e la polizia (1973) while their highest rated movie together was Il sergente Rompiglioni (1973). They have not worked together since Il sergente Rompiglioni (1973).