Was M2 edited by a German executive producer and director of M0 and executive produced by M3
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.producer.films_executive_produced M0 .
?x0 ns:people.person.nationality ns:m.0345h .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.executive_produced_by M3
}