Was M0 a French male costume designer that M2 employed
SELECT count(*) WHERE {
M0 a ns:film.film_costumer_designer .
M0 ns:people.person.employment_history/ns:business.employment_tenure.company M2 .
M0 ns:people.person.gender ns:m.05zppz .
M0 ns:people.person.nationality ns:m.0f8l9c
}