Here’s how to do a first or last filter with an Iterator.
However it doesn’t seem like the Text Parse has a “Total number of bundles” variable.
So, you will need to use a Text Aggregator to combine all the results first, before using an Iterator module.
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Did you know, the concepts of about 70% of questions asked on this forum are already covered in the Make Academy. Investing some effort into it will save you lots of time and frustration using Make later!