Are There 4 Or 5 Oceans?

I can name you three Indian Ocean,Pacific Ocean,Atlatic ocean,if there are more perhaps someone else can do justice by naming them......

There are five oceans
Indian Ocean
Pacific Ocean
Atlatic ocean
Arctic Ocean
Southern Ocean (This is on the south part of Atlantic Ocean --> Some authors are not considering southern ocean as ocean)

There are 5 oceans:

1. Atlantic Ocean
2. Pacific Ocean
3. Arctic Ocean
4. Indian Ocean
5. Antarctic Ocean

There are 4 oceans Artic Ocean, Pacific Ocean, Atlantic Ocean, and Indian Ocean