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_10121127_1 (number_of_australians_involved VARCHAR, un_operation_title VARCHAR)

### Question ###
How many Australians were in the UN commission on Korea?

### Accurate SQL ###

SELECT COUNT(number_of_australians_involved) FROM table_10121127_1 WHERE un_operation_title = "UN Commission on Korea"