Was M0 a German female executive producer of M1 , M2 , and M3
SELECT count(*) WHERE {
M0 ns:film.producer.films_executive_produced M1 .
M0 ns:film.producer.films_executive_produced M2 .
M0 ns:film.producer.films_executive_produced M3 .
M0 ns:people.person.gender ns:m.02zsn .
M0 ns:people.person.nationality ns:m.0345h
}