Layer Estimates:

Layer: County (ID:2)
Count: 90
Extent:

XMin: -13357929.7609
YMin: 4163733.6163
XMax: -12694584.4224
YMax: 5160475.7115
Spatial Reference: 102100 (3857)

Layer: Category (ID:1)
Count: 60

Layer: Source (ID:3)
Count: 25