How many teams are listed for 3rd wickets?
CREATE TABLE table_1670921_1 (batting_team VARCHAR, wicket VARCHAR)
SELECT COUNT(batting_team) FROM table_1670921_1 WHERE wicket = "3rd"
### Context: CREATE TABLE table_1670921_1 (batting_team VARCHAR, wicket VARCHAR) ### Question: How many teams are listed for 3rd wickets? ### Answer: SELECT COUNT(batting_team) FROM table_1670921_1 WHERE wicket = "3rd"