Return Number of Selected Records From a SROC.

I have a simple SPROC in my SQL Developer 14 DB that selects records to return to the calling program.

USE [JTSConversion]
GO
/****** Object:  StoredProcedure [dbo].[aConvertspRead_bView_buildProd_TaxAuthorityRecs_02]    Script Date: 1/20/2018 12:26:00 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
--
-- =============================================
Create PROCEDURE [dbo].[aConvertspbuildProd_TaxAuthorityRecs_02]
      -- Add the parameters for the stored procedure here
AS
BEGIN

      -- SET NOCOUNT ON added to prevent extra result sets from
      -- interfering with SELECT statements.
      SET NOCOUNT ON;

    -- Insert statements for procedure here
      SELECT *
      From bView_buildProd_TaxAuthorityRecs_02
      Order By MuniCode, ControlNum, TaxType



END

I would like to return the number of records in the result set back to the calling program so I can show a processing status bar as the records are processed in the calling program.

How can I do that?