How many movies have Felice Romani and Patrizia Ciofi collaborated on?

They have worked on 2 movies together! Their first movie together was I Capuleti e i Montecchi (2006) 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).