Was a person that M2 and M3 were written by , starred , were executive produced by , and were directed by M0
SELECT count(*) WHERE {
M0 a ns:people.person .
M0 ns:film.actor.film/ns:film.performance.film M2 .
M0 ns:film.actor.film/ns:film.performance.film M3 .
M0 ns:film.director.film M2 .
M0 ns:film.director.film M3 .
M0 ns:film.producer.films_executive_produced M2 .
M0 ns:film.producer.films_executive_produced M3 .
M0 ns:film.writer.film M2 .
M0 ns:film.writer.film M3
}