Were M2 and M3 written by M1 's writer , producer , cinematographer , and director and executive produced by a actor
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x1 ns:film.cinematographer.film M1 .
?x1 ns:film.director.film M1 .
?x1 ns:film.producer.film|ns:film.production_company.films M1 .
?x1 ns:film.writer.film M1 .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.written_by ?x1 .
M3 ns:film.film.executive_produced_by ?x0 .
M3 ns:film.film.written_by ?x1
}