Count files in a directory

dir /a-d | find /c ".dmp" > D:\LOG\count_HLR01_%DATE:~7,2%_%DATE:~4,2%_%DATE:~10,4%.LOG
set /p count_HLR01=Echo %count_HLR01% > D:\LOG\count_HLR01_%DATE:~7,2%_%DATE:~4,2%_%DATE:~10,4%.LOG