How many movies have Alfred Vohrer and Bernd Elstner collaborated on?

They have worked on 3 movies together! Their first movie together was Gott schützt die Liebenden (1973) while their highest rated movie together was Wer stirbt schon gerne unter Palmen (1974). They have not worked together since Wer stirbt schon gerne unter Palmen (1974). They are most known for their crime films together.