would be understood, but for most people, it does not mean any specific length. In ordinary speech, there is mostly just a distinction between and . That should be why novella is translated as , meaning what is shorter than full novels.
There is no standard for the lengths of novels. According to web searches (site 1, site 2), the following seems common.
* : 300> sheets
* : 100-300 sheets
* : 10-100 sheets,
where 'sheet' refers to a special paper for compositions that contains 400 characters per sheet.
Anything shorter would be called , etc.
* * *
is not current, and means exclusively a type of comic performance (short comic drama).