How many movies have Patrizia Ciofi and Riccardo Frizza collaborated on?

They have worked on 2 movies together! Their first movie together was La fille du régiment (2005) while their highest rated movie together was Bellini: I Capuleti e i Montecchi (2016). They have not worked together since Bellini: I Capuleti e i Montecchi (2016).