Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_27792 ( "Stage" real, "Winner" text, "General Classification" text, "Mountains Classification" text, "Sprint Classification" text, "Young Rider Classification" text, "Team Classification" text, "Aggressive Rider" text )

### Question ###
How many winners were there for stage 5?

### Accurate SQL ###

SELECT COUNT("Winner") FROM table_27792 WHERE "Stage" = '5'