This depends on the country and region.
In American English, wherever there is a strong rhotic accent, there are five distinct speech sounds - ch / ow / d/ e / r.
However, in non-rhotic accents such as Australian English, for example, there are just four, as the "r" is not emphasised, and the final two letters from a schwa. The phonemes or actual speech sounds are ch / ow / d / uh.
There are three phonemes in the word "judge": /dʒ/, /ʌ/, /dʒ/.
There are 10 phonemes in the word "persistent."
There are eight phonemes in the word "hippopotamus."
The word "Christina" has 7 phonemes.
There are 10 phonemes in the word "instruction."
Phonemes are speech sounds, and in the word "it" there are just two phonemes - i / t.
There are three phonemes in the word "judge": /dʒ/, /ʌ/, /dʒ/.
There are 10 phonemes in the word "persistent."
There are eight phonemes in the word "hippopotamus."
The word "Christina" has 7 phonemes.
There are 10 phonemes in the word "instruction."
There are eight phonemes in the word "photograph."
The word "leave" has three phonemes.
There are 9 phonemes in the word "photosynthesis".
There are nine phonemes in the word "splattered."
The word "at" has two phonemes: /æ/ and /t/.
There are 6 phonemes in the word "explain."