title: Retrieve number of rows in Google Sheets
body: <p>I need a JavaScript method for my webpage to count how many rows are in a Google sheet (it's used as a response sheet for a form). I've been scouring the web for easy tutorials on how to make Google Sheets into a database.</p>
  
  <p>Is there a simpler way to do it?</p>
  
  <p>I don't have much experience in Google scripts, but all I need is a way I can have read access to the spreadsheet using preferably Ajax or some similar JavaScript method.</p>