public function getSearchRecommListCount($sSearchStr)
    {
        $iCnt = 0;
        $sSelect = $this->_getSearchSelect($sSearchStr);
        if ($sSelect) {
            $sPartial = substr($sSelect, strpos($sSelect, ' from '));
            $sSelect = "select count( distinct rl.oxid ) $sPartial ";
            $iCnt = \OxidEsales\Eshop\Core\DatabaseProvider::getDb()->getOne($sSelect);
        }

        return $iCnt;
    }