Batch-Script – Iterate through arguments

@echo off
setlocal enabledelayedexpansion

set argCount=0
for %%x in (%*) do (
   set /A argCount+=1
   set "argVec[!argCount!]=%%~x"
)

echo Number of processed arguments: %argCount%

for /L %%i in (1,1,%argCount%) do echo %%i- "!argVec[%%i]!"

For example:

C:> test One "This is | the & second one" Third
Number of processed arguments: 3
1- "One"
2- "This is | the & second one"
3- "Third"

Another one:

C:> test One Two Three Four Five Six Seven Eight Nine Ten Eleven Twelve etc...
Number of processed arguments: 13
1- "One"
2- "Two"
3- "Three"
4- "Four"
5- "Five"
6- "Six"
7- "Seven"
8- "Eight"
9- "Nine"
10- "Ten"
11- "Eleven"
12- "Twelve"
13- "etc..."