title: Size list with helm
body: <p>Simple question is it possible to get size list with helm and sprig function ?</p>
  
  <p>My list :</p>
  
  <pre><code>list:
   - a
   - b
   - c
  </code></pre>
  
  <p>I tried like this :</p>
  
  <pre><code>{{ .Values.list | len }}
  {{ .Values.list | size }}
  {{ .Values.list | length }}
  </code></pre>