§ 55.05 Classifications of felonies and misdemeanors. 1. Felonies. Felonies are classified, for the purpose of sentence, into five categories as follows:

(a) Class A felonies;

(b) Class B felonies;

(c) Class C felonies;

(d) Class D felonies; and

(e) Class E felonies. Class A felonies are subclassified, for the purpose of sentence, into two categories as follows: subclass I and subclass II, to be known as class A-I and class A-II felonies, respectively. 2. Misdemeanors. Misdemeanors are classified, for the purpose of sentence, into three categories as follows:

(a) Class A misdemeanors;

(b) Class B misdemeanors; and

(c) Unclassified misdemeanors.