Sesame Square is a Nigerian version of "Sesame Street", scheduled to have three seasons, one for each letter of the English alphabet, a Latin alphabet consisting of  how many letters?
English alphabet The modern English alphabet is a Latin alphabet consisting of 26 letters (each having an uppercase and a lowercase form) – exactly the same letters that are found in the ISO basic Latin alphabet:
Ł Ł or ł, described in English as L with stroke, is a letter of the Polish, Kashubian, Sorbian, Łacinka (Latin Belarusian), Łatynka (Latin Ukrainian), Wymysorys, Navajo, Dene Suline, Inupiaq, Zuni, Hupa, and Dogrib alphabets, several proposed alphabets for the Venetian language, and the ISO 11940 romanization of the Thai alphabet. In Slavic languages, it represents the continuation of Proto-Slavic non-palatal "l" ("see dark L"), except Polish where it evolved into /w/. In most non-European languages, it represents a voiceless alveolar lateral fricative or similar sound.