Question: Current players of Colorado Avalanche have previously played for how many different teams?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/team> <http://dbpedia.org/resource/Colorado_Avalanche> . ?x <http://dbpedia.org/ontology/formerTeam> ?uri  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/SportsTeam>}
Answer: There are [68] former sports teams of the players who play for the Colorado Avalanche team.