how to view the total number of edges with one in a scene with multi objects?

I have got a scene with a lot of objects.
In object mode i can see with once the total amount of faces and vertices but i can’t see the total amount of edges.

I have got too many objects to select them 1-1 and get in edit mode to plus their edges to see the total amount of edges i have got…Any idea on how to view the total amount of edges i have got to my scene with once?

Thanks!

Google search term: blender edge count

2nd search result: https://blender.stackexchange.com/questions/13757/list-of-objects-in-scene-with-counts-verts-faces-tris

3rd post in 2nd search result:
>https://raw.githubusercontent.com/sambler/myblendercontrib/master/mesh_summary.py
http://i.stack.imgur.com/4qwPM.jpg

Google is your friend… :cool:

And for an approximation there is always Euler’s formula, no?
F + V - E = 2, so E = F + V - 2

(obviously: F = number of faces, V = number of vertices, E = number of edges)