Was M2 executive produced by a costume designer , produced by M1 's producer , and edited by M3 and M4
SELECT count(*) WHERE {
?x0 a ns:film.film_costumer_designer .
?x1 ns:film.producer.film|ns:film.production_company.films M1 .
M2 ns:film.film.edited_by M3 .
M2 ns:film.film.edited_by M4 .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.produced_by|ns:film.film.production_companies ?x1
}