code: def count(self):
          
          xml = get_changeset(self.id)
          actions = [action.tag for action in xml.getchildren()]
          self.create = actions.count('create')
          self.modify = actions.count('modify')
          self.delete = actions.count('delete')
          self.verify_editor()
  
          try:
              if (self.create / len(actions) > self.percentage and
                      self.create > self.create_threshold and
                      (self.powerfull_editor or self.create > self.top_threshold)):
                  self.label_suspicious('possible import')
              elif (self.modify / len(actions) > self.percentage and
                      self.modify > self.modify_threshold):
                  self.label_suspicious('mass modification')
              elif ((self.delete / len(actions) > self.percentage and
                      self.delete > self.delete_threshold) or
                      self.delete > self.top_threshold):
                  self.label_suspicious('mass deletion')
          except ZeroDivisionError:
              print('It seems this changeset was redacted')
docs: Count the number of elements created, modified and deleted by the
          changeset and analyses if it is a possible import, mass modification or
          a mass deletion.