How many movies have Alfred Mayer-Eckhardt and Franz Schroedter collaborated on?

They have worked on 1 movie together! Their first movie together was Die Diktatur der Liebe. 1. Die böse Lust (1921) and was their highest rated movie together. They have not worked together since Die Diktatur der Liebe. 1. Die böse Lust (1921).