CREATE TABLE table_22053239_1 (written_by VARCHAR, us_viewers__millions_ VARCHAR)

How many of the writers had 5.35 viewers?
SELECT COUNT(written_by) FROM table_22053239_1 WHERE us_viewers__millions_ = "5.35"
SELECT COUNT("written_by") FROM "table_22053239_1" WHERE "5.35" = "us_viewers__millions_"