Were M2 and M4 edited by M3 , directed by M0 's executive producer , and directed by a person
SELECT count(*) WHERE {
?x0 ns:film.producer.films_executive_produced M0 .
?x1 a ns:people.person .
M2 ns:film.film.directed_by ?x0 .
M2 ns:film.film.directed_by ?x1 .
M2 ns:film.film.edited_by M3 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.directed_by ?x1 .
M4 ns:film.film.edited_by M3
}