How many movies have František Horek and Štěpán Koníček collaborated on?

They have worked on 2 movies together! Their first movie together was Slasti Otce vlasti (1969) while their highest rated movie together was How to Drown Dr. Mracek, the Lawyer (1975). They have not worked together since How to Drown Dr. Mracek, the Lawyer (1975).