Get tag and variable type
loop to access variables related to loop.
<Get loop=count />
count- Current loop count, an index starting from 1
total- Total number of items in current loop
previous_total- Total number of items in previous loop, after it's closed
For fields that are loop instances, like a list or ACF repeater, use the
field attribute (or ACF field type) to specify the field name.
For example, to get the number of total items in a repeater field:
<Get loop=total acf_repeater=field_name />