Try WP_Query()
instead of query_posts()
$args = array(
'posts_per_page' => 10,
'meta_key' => 't_count',
'orderby' => 'meta_value_num',
'order' => 'ASC'
);
// The Query
$the_query = new WP_Query( $args );
// The Loop
while ( $the_query->have_posts() ) :
$the_query->the_post();
echo '<li>' . get_the_title() . '</li>';
endwhile;
// Restore original Query & Post Data
wp_reset_query();
wp_reset_postdata();
Above code should work!