user: ### NOW ANSWER:
Question: How many channel tv (dt)s are in Austin, Texas?
Columns: ['City of license /Market', 'Station', 'Channel TV ( DT )', 'Owned since', 'Primary affiliation']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Phoenix', 'KSAZ-TV ++', '10 (10)', '1997', 'Fox']
SQL:

assistant: SELECT COUNT("Channel TV ( DT )") FROM "Table" WHERE "City of license /Market" = 'Austin, Texas';