(A) query
image = session.query(ImageData.image_type, count('*')).filter(ImageData.image_type.like(code)).group_by(ImageData.image_type).all()
(A) query
image = session.query(ImageData.image_type, count('*')).filter(ImageData.image_type.like(code)).group_by(ImageData.image_type).all()