What is the overall project layout and approximate size (entities, controllers)?

The solution is four projects. ECommerce.Domain contains around 49 entities (plus enums). ECommerce.Application contains roughly 29 service interfaces and the DTOs. ECommerce.Infrastructure contains the AppDbContext, the service implementations, dependency-injection setup, and the setup/data-erase engines. ECommerce.Web contains the controllers and Razor views,…

The solution is four projects. ECommerce.Domain contains around 49 entities (plus enums). ECommerce.Application contains roughly 29 service interfaces and the DTOs. ECommerce.Infrastructure contains the AppDbContext, the service implementations, dependency-injection setup, and the setup/data-erase engines. ECommerce.Web contains the controllers and Razor views, organized into areas — about 57 admin controllers, 11 storefront (Demo) controllers, and 10 root-level controllers. That scale reflects the breadth of the platform (two dozen-plus modules, six product types, multiple surfaces) while the Clean Architecture split keeps each project focused and the dependencies one-directional.