How many movies have Erna Schürer and Stelvio Cipriani collaborated on?

They have worked on 3 movies together! Their first movie together was Le Mans, Shortcut to Hell (1970) while their highest rated movie together was Deported Women of the SS Special Section (1976). They have not worked together since Deported Women of the SS Special Section (1976). They are most known for their drama films together.