CREATE TABLE table_1353096_1 (channel_tv___dt__ VARCHAR, city_of_license__market VARCHAR)

How many channel tv (dt)s are in austin, texas?
SELECT COUNT(channel_tv___dt__) FROM table_1353096_1 WHERE city_of_license__market = "Austin, Texas"
SELECT COUNT("channel_tv___dt__") FROM "table_1353096_1" WHERE "Austin, Texas" = "city_of_license__market"