Was M3 edited by M4 and written by a Italian film director that M1 was executive produced by
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 ns:film.producer.films_executive_produced M1 .
?x0 ns:people.person.nationality ns:m.03rjj .
M3 ns:film.film.edited_by M4 .
M3 ns:film.film.written_by ?x0
}