How many letters are there in Chinese Pinyin?

Chinese Pinyin (28)

Aa Bb Cc Dd Ee ?êFf Gg Hh Ii Jj Kk Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu ?ü VvWw Xx Yy Zz

English (26)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz

French (26)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz

Spanish (27 )

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn ??? Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz

German (30)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz ?ü ?

Swedish (29)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz ?

Dutch (27)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx IJij Yy Zz

Italian (21)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Zz

5 foreign letters (Jj Kk Ww Xx Yy)

Maori (15)< /p>

Aa Ee Hh Ii Kk Mm Nn ??Ngng Oo Pp Rr Tt Uu Ww Whwh

(UK) Welsh (28)

Aa Bb Cc Ch ch Dd Dd dd Ee Ff Ffff Gg Ngng Hh Ii Ll Llll Mm Nn ??Oo Pp Ph ph Rr Rhrh Ss Tt Thth Uu Ww Yy

(Italy) Sardinian (27)

Aa ?à Bb Cc Dd Ee ?è Ff Gg Hh Ii ?ì Jj Ll Mm Nn ??Oo ?ò Pp Qq Rr Ss Tt Uu ?ù Vv Zz

Occitan [Occitan](23)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Xx Zz

(Philippines) Cebuano [Cebuano](20)

Aa Bb Kk Dd Ee Gg Hh Ii Ll Mm Nn ??Ngng Oo Pp Rr Ss Tt Uu Ww Yy

(Italy) Lombard [Lombard](22)

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Zz

(France) Breton [Breton](25)

Aa Bb Ch ch C'h c'h Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn ??Oo Pp Rr Ss Tt Uu Vv Ww Yy Zz

(France) Corsican [Corsican](24)

Aa Bb Cc Chjchj Dd Ee Ff Gg Ghjghj Hh Ii Jj Ll Mm Nn ??Oo Pp Qq Rr Ss Tt Uu Vv Zz

Esperanto[Esperanto]( 28)

Aa Bb Cc ? Dd Ee Ff Gg ? Hh ? Ii Jj ? Kk Ll Mm Nn ??Oo Pp Rr Ss Tt Uu ? Vv Zz

Extended information:

The Latin alphabet (Roman alphabet) is the most widely spread alphabet system in the world, derived from the Greek alphabet. The Latin alphabet, Arabic alphabet, and Cyrillic alphabet are known as the three major alphabet systems in the world. Most countries and regions in the West already use the Latin alphabet. China's Chinese pinyin program has also adopted the Latin alphabet, and some of China's ethnic minorities (such as the Zhuang) have also adopted the Latin alphabet when creating or reforming their texts.

Reference: Baidu Encyclopedia-Latin Alphabet