import bpy
import sys
import os
sys.path.append(os.getcwd())
bpy.ops.wm.open_mainfile(filepath='characters/female/lena_nude/hires_work/07_final.blend')
obj = bpy.context.active_object
print(f'Verts: {len(obj.data.vertices)}')
print(f'Tris: {len(obj.data.loop_triangles)}')