Were M2 and M4 directed by a person that M1 was executive produced by and starred and written by M3
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x0 ns:film.actor.film/ns:film.performance.film M1 .
?x0 ns:film.producer.films_executive_produced M1 .
M2 ns:film.film.directed_by ?x0 .
M2 ns:film.film.written_by M3 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.written_by M3
}