query: SELECT ?item ?itemLabel (count(?genere) as ?num)
  WHERE 
  {
    ?item wdt:P17 wd:Q38 .
    ?item wdt:P31 ?genere .
    FILTER EXISTS { ?item wdt:P31 wd:Q486972 } .
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }
  GROUP BY ?item ?itemLabel
  HAVING (?num < 2)
  ORDER BY DESC(?num)