Checking filled columns of subitems with integromat filters

Anyone know how to set up a filter in integromat/make which performs the same checks for every single column of a subitem of an item in monday?

I set up an iterator so that I can receive the bundle of data of every single subitem, but when I filter to ensure that each column is filled in, and run the scenario, if even a single bundle of the array is filled (and the others aren’t) the scenario will run successfully.

How do I set up the filter so that I can filter all columns for every single subitem?