docs: def _get_number_of_gpu_devices_connected(self, data):
          """Gets the number of GPU devices connected to the server
  
          Parse the get_host_health_data() and get the count of
          number of GPU devices connected to the server.
  
          :param data: the output returned by get_host_health_data()
          :returns: a dictionary of rom firmware version.
  
          """
          temp = self.get_value_as_list((data['GET_EMBEDDED_HEALTH_DATA']
                                        ['TEMPERATURE']), 'TEMP')
          count = 0
          if temp is None:
              return {'pci_gpu_devices': count}
  
          for key in temp:
              for name, value in key.items():
                  if name == 'LABEL' and 'GPU' in value['VALUE']:
                      count = count + 1
  
          return {'pci_gpu_devices': count}