Sulu\Bundle\MediaBundle\Entity\MediaRepositoryInterface::count PHP Method

    public function count(array $filter);

 /**
  * {@inheritdoc}
  */
 public function get($locale, $filter = [], $limit = null, $offset = null)
 {
     $media = [];
     $mediaEntities = $this->mediaRepository->findMedia($filter, $limit, $offset, $this->getCurrentUser(), $this->permissions['view']);
     $this->count = $this->mediaRepository->count($filter);
     foreach ($mediaEntities as $mediaEntity) {
         $media[] = $this->addFormatsAndUrl(new Media($mediaEntity, $locale, null));
     }
     return $media;
 }