title: Need RegEx to remove all alphabets from string
body: <p>I need a regex to move all alphabets from string (A-Z) and (a-z)..everything including any kind of special character should remain intact. I tried @"[^\d]" but it only returns numbers in string.</p>
  
  <pre><code>String : asd!@# $%dfdf4545D jasjkd #(*)jdjd56
  
  desired output : !@# $%4545 #(*)56
  </code></pre>