Is anyone know how to get the Pure Chinese words during analyze by using SDL Trados Studio?

Hi

I have one Simplified Chinese file need to analyze, I want to know the whole words which Trados can analyze it, and also I want to know the pure Chinese words, does anyone know how to get it, example below:

Source contents: 在 New York 的一天

The Total words is 6 which we can get from Trados, and also how can we know the pure Chinese words from Trados analyze, it should be 4 Chinese words here.

Please let me know if anyone can help, thank you!