Were M2 and M3 directed by a producer , director , executive producer , and cinematographer of M1 and executive produced by a person
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x1 ns:film.cinematographer.film M1 .
?x1 ns:film.director.film M1 .
?x1 ns:film.producer.films_executive_produced M1 .
?x1 ns:film.producer.film|ns:film.production_company.films M1 .
M2 ns:film.film.directed_by ?x1 .
M2 ns:film.film.executive_produced_by ?x0 .
M3 ns:film.film.directed_by ?x1 .
M3 ns:film.film.executive_produced_by ?x0
}