a little hard test

Hello All. I would like to ask your help to solve the problem i have with test i wrote in php. i reached the last part of it where i have to count score. i have 23 radio buttons and 23 checkboxes with different values like a:
question1
question2
question3
.......etc etc etc
in this case how can i make working counter++??
I would be very thankful if you give me a key to solve this problem i faced with.
Thank you in advance

[AliMamed]

this is not checkboxes. this is radiobuttons.

you need to make html like
question1
question2
question3

and it will return an array $radiobutton1 which you can parse with something like that:

$counter=0;
foreach($radiobutton1 as $radiovalue){
 $counter +=$radiovalue;
}