How many songs are in the album "2PM" by 2PM?

There are a total of 15 songs in "2PM".

2PM by 2PM Album Information

#	Track	Artist	Key	Camelot	BPM
1	Messiah	2PM	D♭ Minor	12A	137
2	Sonata - From Sonata No. 11	2PM	F♯ Minor	11A	137
3	Open Your Eyes	2PM	F Major	7B	132
4	Moutain King - From Dovregubbens Hall	2PM	B Minor	10A	132
5	C'mon	2PM	B♭ Minor	3A	140
6	Fantasy	2PM	A♭ Major	4B	140
7	Little Star	2PM	C Major	8B	138
8	Last Dance	2PM	B Major	1B	140
9	Hand in Hand	2PM	A Minor	8A	140
10	The Crow	2PM	B Minor	10A	134
11	Hysterica	2PM	B♭ Minor	3A	134
12	Sonata - Extended Mix - From Sonata No. 11	2PM	A Major	11B	137
13	Open Your Eyes - Extended Mix	2PM	C Major	8B	132
14	Mountain King - Extended Mix - From Dovregubbens Hall	2PM	B Major	1B	132
15	C'mon - Extended Mix	2PM	B♭ Minor	3A	140