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_25401_15 (italian VARCHAR, conservative_central_italian_1 VARCHAR)

### Question ###
How many entries for Italian correspond to the Conservative Central Italian of Unu?

### Accurate SQL ###

SELECT COUNT(italian) FROM table_25401_15 WHERE conservative_central_italian_1 = "unu"