[That's a question Kratos isn't quite expecting, and it takes him aback -- though there isn't much more on his face than a slightly straighter line to his mouth as he closes the locket.]

I'm ...

[This is going to raise even more questions, isn't it? And yet after all else he's refused to answer, this is among the simplest, and potentially one that will have Raine leave him alone if only so she can mull over the implications.]

... about four thousand. I've -- lost count, a little.

[It's not exactly concrete, but it's the best he can do, and he's trying to be honest -- especially now these people are his only solid allies.]