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_19744915_14 (number_of_dances VARCHAR, total_points VARCHAR)

### Question ###
If the total points is 50.5, what is the total number of dances?

### Accurate SQL ###

SELECT COUNT(number_of_dances) FROM table_19744915_14 WHERE total_points = "50.5"