Unless otherwise provided by law, the Supreme Court shall have appellate jurisdiction of the following classes of cases: (1) Cases involving title to land; (2) All equity cases; (3) All cases involving wills; (4) All habeas corpus cases; (5) All cases involving extraordinary remedies; (6) All divorce and alimony cases; (7) All cases certified to it by the Court of Appeals; and (8) All cases in which a sentence of death was imposed or could be imposed. Review of all cases shall be as provided by law.