Hmmm !!! Only four. Photos would have to be number one. A favourite book. Clothes so I am not naked, and my phone and charger. Phone has all my contacts in so I can keep in touch on a fully charged phone, wherever I am. This question reminds me of the things you would take if going to hospital, or if we need to evacuate when a bushfire approaches (done that before).
My dogs, my car, my kindle, my flexiteller card. I can't live without my dogs; I need money to feed them and a car to take them to the vet. My Kindle is for the quiet times. Oh, Lluxi . . .looks like I'm naked!!! Hahahahaha!
Okay then, I too shall cheat a little(or a lot!!!)
ONE trio of beloved dogs,ONE huge Book-and-Treasure(things which have memories attached!) collection, my laptop.and my therapeutic garden. I do not class my house as a possession as my son took over the mortgage for me when I became too ill to work,Bless Him! I also do not think of clothes as possessions,as they are necessities,as are food and my medication. I do actually have one other very special possession....a powered lift-and-recliner chair which helps me enormously to stay sane and comfortable. A gift from my darling son,again!!