Layer Estimates:

Layer: USA_Counties_UrbanRural (ID:0)
Count: 3221
Extent:

XMin: -19942590.6657695
YMin: 2024070.50168063
XMax: 20012847.7359938
YMax: 11523911.9500267
Spatial Reference: 102100 (3857)

Layer: World_Countries_Agricultural_Land (ID:1)
Count: 240
Extent:

XMin: -20037507.0671618
YMin: -30240971.9583862
XMax: 20037507.0671618
YMax: 18394384.3162556
Spatial Reference: 102100 (3857)