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_name_30 (year VARCHAR, competition VARCHAR)

### Question ###
What was the year that had Anugerah Bintang Popular Berita Harian 23 as competition?

### Accurate SQL ###

SELECT COUNT(year) FROM table_name_30 WHERE competition = "anugerah bintang popular berita harian 23"