$count=$this->db->query("SELECT BUK.id FROM booking AS BUK INNER JOIN events AS EVT ON (EVT.event_id = BUK.event_id) INNER JOIN translator_event AS TSEVT ON (EVT.event_id = TSEVT.event_id)INNER JOIN translator_category AS TSCAT ON (EVT.category_id = TSCAT.category_id) WHERE EVT.provider_id ='$provider_id' AND TSEVT.language_code='EN' AND TSCAT.language_code='EN' GROUP BY BUK.id")->num_rows();