在经典的ASP.Net项目中使用ASP.Net MVC UI Helpers

Just wondering if anyone know if in general you can use the MVC UI helpers in a classic ASP.Net project. Obviously you would have to be mindful not to you the form helper, etc. But I have some helpers that I have built for MVC and wondering if there is anyway I can use them as is in my older project. Just wondering if anyone know if in general you