code: public function getTotal($path, array $criteria = [])
      {
          $options = [
              'plainResponse' => true,
          ];
  
          $response = $this->request('GET', $path, $criteria, null, null, $options);
  
          if (isset($response['totalsCount'])) {
              return (int) $response['totalsCount'];
          }
  
          if (isset($response['entries'])) {
              $response = $response['entries'];
          }
  
          return count($response);
      }
docs: {@inheritdoc}