Considers quantity of photos

[SweD]

Has made such mod, but he considers quantity of photos in one folder if in a folder is subfolders he doesn't consider them. How to make so, what would consider photos in all subfolders folders?

$sql3 = "SELECT *

FROM ".IMAGES_TABLE."


        WHERE `cat_id` = 3;"; 

$resul3 = $site_db->query($sql3);
$ccoouunntt3 = mysql_num_rows($resul3);

$site_template->register_vars("ccoouunntt3", $ccoouunntt3);

[SweD]

How do it?