Just one. The genus of the koala is Phascolarctos.
"Its" has one syllable.
You can find many koala pictures at the related link below.
One koala is born at a time.
Judging by the tendency of many people to call these animals "koala bears", it would seem that many cultures erroneously view the koala as a bear, not a marsupial.
In the word "the", there is one syllable.
There is 1 syllable.
one syllable
There is 1 syllable
There is 1 syllable.
it has one syllable
The word "to" has one syllable.