The grandparents just drove back from visiting Chicago where my half-sis sent back bags of clothes. DD27 and I went through them and then donated yesterday what we couldn't use. And ... my friend had some donation stuff and so we took that, too!
When DD moved to Vermont in November, we took out the Christmas decorations and she took some things, and I purged some and so that was donated last month.
Last year, January and February, DD had us doing Marie Kondo de-cluttering and wow ... we went through every room, drawer, closet, etc. That felt good! Lots went to donation.
This January will be easier to go through and see IF items are really something to hold onto ... or not.