title: Discord.py count reactions on a message
body: <p>I'm doing a bot discord and I'd like my bot to count the number of reactions to a message before deleting him</p>
  
  <pre><code>@client.event
  async def on_raw_reaction_add(payload):
      if payload.channel_id == 614467771866021944:
          if payload.emoji.name == "":
              # if number of reactions &gt; 4:
              # delete the message
  </code></pre>