How many "polygons" does my model have? I have my model and in the info bar its show this


May I need to know how many polygons it has, but  there is no option to find polygons. Verts, Edge and Faces nothing polygon option there.
In the website its say that the upload limit is 400,000 polygons. I did not get over that limit or how many polygons my model has?
Whenever you have a "poly limit" it is referring to triangles. You need look at Blender's Tris count.

A "face" is just two or more triangles (quad has two triangles, an N-gon has more) so the face count is not the real number.
If you make a model with only triangles, the face count and the Tris count will be the same.  

Notice the face and triangle count in the images below.
This first cube is a default cube with 6 quads. The other cube has been triangulated. Notice the face and tri count match.
 

This is an object consisting of a single N-gon, and nothing more.