student-interface: count files in subdirectories and ignore git-internal files such as .gitkeep
student-interface: count files in subdirectories and ignore git-internal files such as .gitkeep

benjaminvialle/Markus,MarkUsProject/Markus,MarkUsProject/Markus,MarkUsProject/Markus,benjaminvialle/Markus,benjaminvialle/Markus,MarkUsProject/Markus,MarkUsProject/Markus,benjaminvialle/Markus,benjaminvialle/Markus,MarkUsProject/Markus,benjaminvialle/Markus,MarkUsProject/Markus,benjaminvialle/Markus,MarkUsProject/Markus