How many {executive producer} are for {The West Wing} ?
How many executive producers are there on The West Wing?
SELECT (COUNT(?obj) AS ?value ) { wd:Q3577037 wdt:P1431 ?obj }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q3577037> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1431> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

How many executive producers does The West Wing have?