How many {physically interacts with} are for {cookware and bakeware} ?
With baking and cookware, how many physical interactions are there?
How many physical interacts are with the cookware and bakeware} ?
SELECT ( COUNT ( ?k ) AS ?c ) { resource:cookware_and_bakeware property:physically_interacts_with ?k }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q154038> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P129> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q154038 wdt:P129 ?obj }
4