There are 31 models total, details:

• PBR textures
• Texture for Mobile Shader
• All materials and textures are appropriately named
• Optimized geometry
• Model is built to real-world scale
• Units used: Meter
• No additional plug-ins

Street elements, Real-time models for game engines(Game-Ready). All of the low poly models are fully textured and organized.

• 23 traffic signs
• Double Sided Street Light
• Single Sided Street Light
• Road Block 1
• Road Block
• Road Closed
• Reflective Delineator Post
• Reflective Delineator Pillars
• Traffic Cone

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.