Was M1 edited by a costume designer , executive produced by M2 , and executive produced by M3
SELECT count(*) WHERE {
?x0 a ns:film.film_costumer_designer .
M1 ns:film.film.edited_by ?x0 .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.executive_produced_by M3
}