How many movies have Ernst H. Albrecht and Ilse Steppat collaborated on?

They have worked on 3 movies together! Their first movie together was Madeleine Tel. 13 62 11 (1958) while their highest rated movie together was Jerry Cotton: Death in the Red Jaguar (1968). They have not worked together since Jerry Cotton: Death in the Red Jaguar (1968). They are most known for their drama films together.