code: async def delete(self, *names):
          
          count = 0
  
          for arg in names:
              count += await self.execute_command('DEL', arg)
  
          return count
docs: "Delete one or more keys specified by ``names``"
  
          Cluster impl:
              Iterate all keys and send DELETE for each key.
              This will go a lot slower than a normal delete call in StrictRedis.
  
              Operation is no longer atomic.