Limit Of Include Files

Is there any limit to include files (<!--#include file="xyz.asp"-->).

I have developed an application where I am including different files on the
base of diffirent conditions and values and getting error at certain stage.
error is
Microsoft VBScript runtime (0x800A0006)
Overflow: '[number: 32768]'

Before I thought its due to some if or case statements and now I just
removed the line where I am including the file and its working.
I will be very thankfull if some one tell me if there is any limit of
include files so I will bring my code to parent files.
or is there anything else