CREATE TABLE table_2562572_53 (dominant_religion__2002_ VARCHAR, population__2011_ VARCHAR)

How many dominant religions were in the settlement that had a population of 17105?
SELECT COUNT(dominant_religion__2002_) FROM table_2562572_53 WHERE population__2011_ = 17105
SELECT COUNT("dominant_religion__2002_") FROM "table_2562572_53" WHERE "population__2011_" = 17105