title: How to filter element except showing all data
body: <p>I want to remove the All option in filtering element. How can I do that?</p>
  
  <p>I removed the line for 'all' , but it is still showing.</p>
  
  <pre><code>&lt;div class="row"&gt;
      &lt;div class="col-lg-12"&gt;
          &lt;ul id="portfolio-flters"&gt;
              &lt;li data-filter=".filter-app"&gt;Dhaka&lt;/li&gt;
              &lt;li data-filter=".filter-card"&gt;Rajshahi&lt;/li&gt;
          &lt;/ul&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>