Given below is a list of statements regarding the symmetry of letters from A-Z. Choose the correct option with reference to these statements.
Statement 1: All letters are symmetrical.
Statement 2: All letters have vertical line of symmetry.
Statement 3: All letters have horizontal line of symmetry.
Statement 4: All letters are asymmetrical.
Out of 26 letters, some are symmetrical while some are not symmetrical. Among the symmetrical letters, some have vertical while some have horizontal lines of symmetry.