You see a depot box XVI (Vol:32)
This depot box is found inside of every Depot Chest anywhere. It contains all of the items that could only be accessed through the Roshamuul depot before the 2015 Winter Update happened.
The maximum amount of items that can be held in all depot boxes together is 2,000 items for free account players, and 10,000 items for premium account players. See this tip for storage ideas.