How many intrinsic objects are there in ASP.NET?

7 intrinsic objects are there:
They are:
Application, Session,Request,Response, Server,
Context,Trace.
These objects are not created through coding or
through toolbox components, They are autogenerated and have special puposes.

ex: Application, Session ojects for temporary data
storage
Request: input from the browser to server
Response: output from web server
Server: special methods like Transfer, Execute,
CreateObject
Trace: error handling: ex: Trace.Warn("error");
Context:Provides access to entire current context.
ex: Request object uses the properties of
Context object