How many movies have Amedeo Sollazzo and Luciano Anconetani collaborated on?

They have worked on 4 movies together! Their first movie together was Ciccio Forgives, I Don't (1968) while their highest rated movie together was Franco, Ciccio e il pirata Barbanera (1969). They have not worked together since Franco e Ciccio... Ladro e Guardia (1969). They are most known for their comedy films together.