You can always count. Remember the sharps start with C since there are no alterations. The count a fifth and you arrive at G etcetera. With the flats count fourths.
So that you can stay safe
African textile design is usually made of animal hairs. Some styles are done using dyes getting a batik design and weaving. There are also handmade textiles with embroidery. They have a different cloth that tells different tribe origin such as akwete and ukara cloth, igbo; aso oke and adire, yoruba; kanga, Tanzania; mudcloth, bambara; chintenge, zambia.