How many shows is Russell Davies known for?
SELECT DISTINCT COUNT(?uri) WHERE { <http://dbpedia.org/resource/Russell_T_Davies> <http://dbpedia.org/property/notableworks> ?uri  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/TelevisionShow>}
Russell_T_Davies