Display cart quantity in magento

$count = $this->helper('checkout/cart')->getSummaryCount();
 $total = $this->helper('checkout/cart')->getQuote()->getGrandTotal();
 if($count==0)
 {
     echo "0";
 }
 if($count==1)
 {
     echo $this->__('%s',$count);
 }
 if($count>1)
 {
     echo $this->__('%s',$count);
 }