How many balls?

[407370]

See if you can work out how many glass balls are in the image below:

A few clues. Some of the balls are only visible as a reflection. Dont count reflections. Dont count balls inside other balls. Its between 3 and 10.
If anyone posts an answer I will show the scene file.

 

[jaomul]

3

 

[Ron Evers]

2

 

[Designer]

3

 

[snowbear]

Three: a big clear one, a smaller clear one inside the first, and the little green one inside that.

 

[480sparky]

It's a CG image, ergo there are NO balls.

 

[407370]

There are 6 balls:

I am actually working on a box with reflective sides / top / bottom to build an environment where I can recreate some of this type of image as a "REAL" photograph.

 

[beachrat]

6