How many hosts were on Seven Network?
CREATE TABLE table_14523485_9 (host VARCHAR, channel VARCHAR)
SELECT COUNT(host) FROM table_14523485_9 WHERE channel = "Seven Network"
### Context: CREATE TABLE table_14523485_9 (host VARCHAR, channel VARCHAR) ### Question: How many hosts were on Seven Network? ### Answer: SELECT COUNT(host) FROM table_14523485_9 WHERE channel = "Seven Network"