Show number of items in cart and total

For showing the number of products that added to cart  on any where (probably on top right corner ) please use the following code .

<a class=”cart-contents” href=”<?php echo WC()->cart->get_cart_url(); ?>” title=”<?php _e( ‘View your shopping cart’ ); ?>”><?php echo sprintf (_n( ‘%d item’, ‘%d items’, WC()->cart->cart_contents_count ), WC()->cart->cart_contents_count ); ?> – <?php echo WC()->cart->get_cart_total(); ?></a>