给朋友写张便条,请他\她从你的房间取四样东西.说清楚这些物品在哪里.用英语描述

我让他去拿，放在桌子上的钥匙；在电脑旁的手机；在书桌上的文件夹和照片；还有在阳台的碟片。 （这是译文）
（ I let him pick up and） put the key on the table; in the computer next to the phone; in a folder on the desk and photographs; there on the balcony of the disc.
带括号的可写也可不写，少不少？

Could you get four things from my room for me please? First thing is under my desk, and second one should be on the shelf, the third thing is on the hook behind my door, and the last one is the red cloth in my wardrobe.