title: Regex issue with setting up a password policy
body: <p>I would like to set up a password policy using Regex. Please help me, if you can. Basically, I would like to be able to have the following password rules being checked against: </p>
  
  <ul>
  <li>Password should have at least 12 characters</li>
  <li>It should have at least 3 lowercase characters</li>
  <li>It should have at least 3 uppercase characters</li>
  <li>a number</li>
  <li>a special character</li>
  </ul>
  
  <p>Thank you so much!</p>
  
  <p>Best wishes, </p>
  
  <p>Marcin</p>