Magento: total number of products in a category

Write down the following code in list.phtml If you want to show total numbers of products in a particular category

<?php
//$_productCollection = $this->getLoadedProductCollection();// already define at the begning
$count = $_productCollection->getSize();
if($count>1){
echo $count." Items Found";
}
else{
echo $count." Item Found";
}
?>

Get total number of items of a category in view.phtml

 <?php
      $_helper = $this->helper('catalog/output');
      $_category_detail=Mage::registry('current_category');
      //echo  $_category_detail->getName(); //gives current  category name
      //echo $_category_detail->getId(); //gives current category id
      $products_count = Mage::getModel('catalog/category')->load($_category_detail->getId())->getProductCount();
                        echo($products_count);
 ?>