title: How can I check if a cell in Excel spreadsheet contains number
body: <p>I have a column of addresses and I have to find those which don't contain street numbers. Unfortunately, addresses have been input by various users and they do not follow the same pattern so the street type, street name, suburb are in different order and I can't use functions like LEFT, RIGHT or MID to check if particular character is a number. The column looks like this:</p>
  
  <pre><code>    10 Willsons Drive, Manhattan
      Epping, 23 Wet Rd
      Longsdale St, Kingsbury
      11 Link Crt, Pakenham
  </code></pre>
  
  <p>Is there an Excel or VBA function that can tell me if cell / string contains numbers?</p>