MySQL error 1064, как испраить?

$sql_count = "SELECT COUNT(*) as count FROM `" . PREFIX . "_cat_" . $modul_dbtitle . "` WHERE `id` > '0' (" . $where_sort . " AND `parentid` = '0') ORDER BY `name` ASC";

The Error returned was:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '( AND `parentid` = '0') ORDER BY `name` ASC' at line 1
SQL query:

SELECT COUNT(*) as count FROM `dle_cat_downloads` WHERE `id` > '0' AND id != ''( AND `parentid` = '0') ORDER BY `name` ASC

$sql_count = "SELECT COUNT(*) as count FROM `" . PREFIX . "_cat_" . $modul_dbtitle . "` WHERE `id` > '0' AND {$where_sort} AND `parentid` = '0' ORDER BY `name` ASC";

The Error returned was:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND id != '' AND `parentid` = '0' ORDER BY `name` ASC' at line 1
SQL query:

SELECT COUNT(*) as count FROM `dle_cat_downloads` WHERE `id` > '0' AND AND id != '' AND `parentid` = '0' ORDER BY `name` ASC