She could always give on the stuff she has no interest in as a giveaway as per 1k, 5k followers as most accounts do. Even smaller accounts do it every 100! She's a greedy hoarder.
I am a hoarder. Not a filthy, greedy one but I've been known to aquire things I don't need and hang on for a bit. But not the extreme I need to hire out a storage unit. But even as a mere pauper if I find someone who requires more use for an item Ive stashed away than I do, I always give it away.
She could donate the cleaning stuff and baby things to a food bank. Ours is always asking for baby things to help low income families.
Household things she could give to a womans refuge to help women who have had to flee their homes with nothing. Its so hard to start again from scratch when you have no money.
Handmade things and everything else could be donated to charity shops. She could even have a little sign made saying donated by mrs hinch! Charity benefits and she gets to be saint sophie