docs: function(options) {
        var self = this;
        options = options || {};
  
        var params = this.toJSON();
        params.limit = 0;
        params.count = 1;
        var request = Parse._request({
          route: "classes",
          className: self.className, 
          method: "GET",
          useMasterKey: options.useMasterKey,
          data: params
        });
  
        return request.then(function(response) {
          return response.count;
        })._thenRunCallbacks(options);
      }