Listin WP taxonomies

wp-taxonomies-list.php

<?php
      
  $args = array(
    'orderby' => 'name',
    'order' => 'ASC',
    'taxonomy' => 'client_cat',
    'hide_empty' => '0'
    );
  
  $categories = get_categories($args);
  
  foreach ($categories as $key => $cat) {
    echo '<a id="' . $cat->slug . '" href="#">' . $cat->name . '</a>';
  }

?>