Texas Subcategories This category has the following 6 subcategories, out of 6 total. + North African countries (13 C, 9 P) Countries in Sub-Saharan Africa (4 C)C Central African countries (13 C, 13 P)E East African countries (21 C, 23 P)S Southern African countries (7 C, 10 P)W West African countries (21 C, 20 P)