It is helpful to see at a glance the ballpark figures of the different domains in an object. This will be particular important when inspection of active nodes is supported: (T86584)
For instance, some nodes create a lot of geometry, or add point instances, or create geometry.
For lower numbers (under 100) the exact number can be useful. But for anything larger than that it is more important to be able to tell if there are hundreds, thousands, millions or billions of elements.
This task is for the design/mockup of this. The mockups without this are here: T86027
Design by @Fabian Schempp (fabian_schempp):