For how many contestants was the background internet dreamer? 
CREATE TABLE table_19810459_1 (contestant VARCHAR, background VARCHAR)
SELECT COUNT(contestant) FROM table_19810459_1 WHERE background = "Internet dreamer"
### Context: CREATE TABLE table_19810459_1 (contestant VARCHAR, background VARCHAR) ### Question: For how many contestants was the background internet dreamer?  ### Answer: SELECT COUNT(contestant) FROM table_19810459_1 WHERE background = "Internet dreamer"