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_19523142_5 ( group_7 VARCHAR, group_12 VARCHAR )

### Question ###
Nusa Ina only played once while group 7 played.

### Accurate SQL ###

SELECT COUNT(group_7) FROM table_19523142_5 WHERE group_12 = "Nusa Ina"