title: Parsing Text in PHP using Regular Expression
body: <p>Using PHP, how can I remove every thing from this text and get only <strong>165</strong> as a result? </p>
  
  <p>(I need to get any number coming at <strong>165</strong>'s place)</p>
  
  <blockquote>
    <p>1-16 of 165 results for ""luminara flameless candles""</p>
  </blockquote>