How to use enumerate with jinja2 in frappe?

Hi ,
i wrote a code in jinja2 i need to do enumerate but jinja can’t make it .
still don’t know how to handle this in frappe ,
i receive my list from python file with context !

Thank you

Can you share you code ?

jinja2 special varibales ‘loop.index’ or ‘loop.index0’ doesnt work?