What are the miscellaneous collections?

Miscellaneous collection refers to the categories beyond the "mainstream" collection-calligraphy and painting, ceramics, jade, furniture, rare books of ancient books, antiques, jewelry, stamp products, coins, etc. , mainly including bamboo, wood, teeth, horns, Four Treasures of the Study, lacquerware, embroidery, bronzes, Buddha statues, gold-plated objects and so on. And some items that cannot be accurately classified, such as pendants and coins.