As used in this chapter, unless the context otherwise requires:
(a) “Conservator” means (1) the conservator of the estate or (2) the limited conservator of the estate to the extent that the powers and duties of the limited conservator are specifically and expressly provided by the order appointing the limited conservator.
(b) “Estate” means all of the conservatee’s or ward’s personal property, wherever located, and real property located in this state.
(c) “Guardian” means the guardian of the estate.