public function count(array $filters, array $options = [])
    {
        $data = [
            'body' => $filters
        ];

        $response = $this->kuzzle->query(
            $this->buildQueryArgs('document', 'count'),
            $this->kuzzle->addHeaders($data, $this->headers),
            $options
        );

        return $response['result']['count'];
    }