Were Ethiopia and Liberia were the only two African nations that avoided European imperialism during Scramble for Africa?

Ethiopia and Liberia were not the only two African nations that avoided European imperialism during the Scramble for Africa. However, they were two of the few that did so. Here is a list of some other African nations that avoided European imperialism during this period:

1. Sahrawi Arab Democratic Republic (SADR)

2. Somalia

3. Madagascar