how to add count comments flag

how to add count comments flag after the code in fbss_comments.module line 192

 if (module_exists('fbss_comments_flag')) {
    foreach (flag_get_flags() as $name => $info) {
      if ($info->content_type == 'fbss_comment') {
        $output .= flag_create_link($name, $comment->cid);
      }
    }
  }