‚Äö√Ñ√∂‚à ö√ë‚à ö‚à ´COUNT‚Äö√Ñ√∂‚à ö√ë‚à öœÄ keyword belongs to which categories in Mysql?$

• A. Aggregate functions
• B. Operators
• C. Clauses
• D. All of the mentioned