There are 31 models total, details:
Street elements, Real-time models for game engines(Game-Ready). All of the low poly models are fully textured and organized.
Signs are well arranged, as you can see on the thumbnail so it is easy for you to find the sign which you want.
I am also providing a full V-Ray render setup with Lights if you want to render without creating a new render setup. You just need to open the file and click on the render button that's it.