Been there, done this.
Rental income is continuing income, it is counted.
USD cash equivalent value (all) is counted, if you’re moving back one way to demonstrate intent to establish residence (return) is park it in a US bank
401k, pension equivalent cash value is counted.
Beneficiary’s assets are counted.
The rule for USC sponsoring a spouse is 3X the 125% poverty minimum, the rule for other categories is 5X.
The 3X is the difference between income and the 125% poverty guideline.
So for example for a household size if two ($22,887 minimum income) assuming rental income continues you need liquid assets of $10,887 x 3 or about $33k.
If you are planning to live in your rental property (no continuing/ongoing rental income) then you need liquid assets of about $69k.
Best to not share too much personal info online.