How many of the following statements are True?

$1.)$ Lists can be elements of lists.

$2.)$ Tuples can be elements of lists.

$3.)$ Lists can be elements of tuples.

$4.)$ Sets can be elements of lists.

$5.)$ Lists can be elements of sets.

$6.)$ Tuples can be elements of sets.

$7.)$ Lists can be keys in dictionaries.

$8.)$ Lists can be values in dictionaries.

$9.)$ Tuples can be keys in dictionaries.

$10.)$ Tuples can be values in dictionaries.