code: @Override
      public GetHostedZoneCountResult getHostedZoneCount(GetHostedZoneCountRequest request) {
          request = beforeClientExecution(request);
          return executeGetHostedZoneCount(request);
      }
docs: <p>
  Retrieves the number of hosted zones that are associated with the current AWS account.
  </p>
  
  @param getHostedZoneCountRequest
  A request to retrieve a count of all the hosted zones that are associated with the current AWS account.
  @return Result of the GetHostedZoneCount operation returned by the service.
  @throws InvalidInputException
  The input is not valid.
  @sample AmazonRoute53.GetHostedZoneCount
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/route53-2013-04-01/GetHostedZoneCount" target="_top">AWS API
  Documentation</a>