How many {member of sports team} are for {Darren Bennett} ?
Who was on Darren Bennett's team?
How many members were on Darren Bennett's teams?
SELECT ( COUNT ( ?s ) AS ?m ) { resource:Darren_Bennett property:member_of_sports_team ?s }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q5224788> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P54> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q5224788 wdt:P54 ?obj }
5