How many movies have Emanuele Di Cola and Sandro Lena collaborated on?

They have worked on 3 movies together! Their first movie together was More Dollars for the MacGregors (1970) while their highest rated movie together was Zorro, Rider of Vengeance (1971). They have not worked together since Zorro, Rider of Vengeance (1971). They are most known for their western films together.