How many songs are in the album "Roots" by Momoe Shimano?

There are a total of 15 songs in "Roots".

Roots by Momoe Shimano Information

#	Track	Artist	Key	Camelot	BPM
1	Prologue	Momoe Shimano	E♭ Major	5B	120
2	Hot Glamour - Original Flava	Momoe Shimano	E♭ Major	5B	120
3	Jr. Butterfly - Original Full Mix	Momoe Shimano	E♭ Major	5B	120
4	Amour After Affair	Momoe Shimano	E♭ Major	5B	120
5	Yoakemae	Momoe Shimano, KOHEY	E♭ Major	5B	120
6	Tamerai no Ito	Momoe Shimano	E♭ Major	5B	120
7	Uramado	Momoe Shimano	E♭ Major	5B	120
8	Smoke	Momoe Shimano	E♭ Major	5B	120
9	Asian Rhythm	Momoe Shimano	E♭ Major	5B	120
10	Next Lounge - Original Full Length	Momoe Shimano	D♭ Major	3B	120
11	Kagero	Momoe Shimano	E♭ Major	5B	120
12	Kuruoshiku Anatani… - Album Mix	Momoe Shimano	E♭ Major	5B	120
13	Nishi no Taiyo Higashi no Nobara	Momoe Shimano	E♭ Major	5B	120
14	Roots	Momoe Shimano, Kick the Can Crew, Innosence	E♭ Major	5B	120
15	Epilogue	Momoe Shimano	E♭ Major	5B	120