Display WooCommerce Cart contents (only items quantity and total amount)

woo-cartcheckout.php

/**
 * CART CONTENTS
 * Mostra informação sobre conteúdo actual do carrinho
 */

add_action( 'genesis_site_title', 'mw_show_cart_contents' );

function mw_show_cart_contents()
{
    global $woocommerce;

    if ( sizeof( $woocommerce->cart->cart_contents ) !== 0 ) {

        $out  = '<a class="widget-cart-contents" href="' . $woocommerce->cart->get_cart_url() . '">';
        $out .= '<span class="quantity">' . sprintf(_n('%d item', '%d items', $woocommerce->cart->cart_contents_count, 'woothemes'), $woocommerce->cart->cart_contents_count) . "</span>";
        $out .= $woocommerce->cart->get_cart_total();
        // $out .= $woocommerce->cart->get_cart_subtotal(); // With VAT included
        $out .= "</a>";

        echo $out;
    }
}