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.
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.
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.