Unable to see channels with admin user

Hello ALL,
we have requirement on user groups to restrict users based on group for the channels.
I have fallowed below ref links and added filter and permission, create groups and removed hst-channel under domains.
I have created “hipposys:domain” node type for each channel as well.

as admin user i should able to see all the channels which is not happening. am able to see only 2 channels which supposed to other group users (testpn group).

if login with testpn group users, am able to see only 2 channels which is fine. but if i login with other group users other channels related to them. if admin user should see all.

thanks & regards