Don't think- just shoot! Turn your (hand)bags, moneybags, suitcases, backpacks etc. upside down and take a photo of the contain lying at the floor. Then describe with countless notes what it all is and what you need it for. If you like you can also arrange the things or unpack every little thing (for ex. the moneybag in your backpack...until nothing is packed in anymore) don't waste time! Ready, steady, GO! (Why not emptying out your trouser pockets?)