Was M0 a Chinese costume designer that M5 and M6 were directed by and M2 and M3 were written by
SELECT count(*) WHERE {
M0 a ns:film.film_costumer_designer .
M0 ns:film.director.film M5 .
M0 ns:film.director.film M6 .
M0 ns:film.writer.film M2 .
M0 ns:film.writer.film M3 .
M0 ns:people.person.nationality ns:m.0d05w3
}