Adding product count number on Quote templates (via Customization > Templates)

Adding product count number on Quote templates (via Customization > Templates)

I want to add a number (via template customization) in front of each product I list on a Quote (like a numbered list). They should be in ascending order like so:

  1.       product 1      description of product 1      ...      price of product 1      ...
  2.       product 2      description of product 2      ...      price of product 2      ...
Is there any way I could achieve that?
Thanks for the help.

Kind regards,
AK