My wife’s art really cannot be placed into a single category. She has done paintings on canvases and wood, drawings with pen and paper as well as digitally on her iPad, and she has done statues. She prefers to not be placed into a certain category as she is always open to trying something new.
While categories can be helpful, too often they are limiting. If you have a desire to break out of the mold and to try something new, go for it! You only live once.