Were M1 , M2 , M3 , M4 , M5 , and M6 directed by M0 's editor , producer , and director
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.editor.film M0 .
?x0 ns:film.producer.film|ns:film.production_company.films M0 .
M1 ns:film.film.directed_by ?x0 .
M2 ns:film.film.directed_by ?x0 .
M3 ns:film.film.directed_by ?x0 .
M4 ns:film.film.directed_by ?x0 .
M5 ns:film.film.directed_by ?x0 .
M6 ns:film.film.directed_by ?x0
}