question: Was a costume designer 's American female child M1
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film_costumer_designer .
  M1 ns:people.person.gender ns:m.02zsn .
  M1 ns:people.person.nationality ns:m.09c7w0 .
  M1 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x0
  }