How many songs are in the album "Essential" by Judy Collins?

There are a total of 24 songs in "Essential".

When was the album "Essential" by Judy Collins released?

"Essential" was released on October 6, 2006.

#	Track	Artist	Key	Camelot	BPM
1	Send In The Clowns (From A Little Night Music)	Judy Collins	E♭ Major	5B	71
1	Both Sides Now	Judy Collins	A♭ Major	4B	122
2	The Times They Are A Changin'	Judy Collins	D♭ Major	3B	173
2	Till There Was You (From The Music Man)	Judy Collins	B♭ Major	6B	175
3	Morning Has Broken	Judy Collins	B Major	1B	128
3	Don't Cry For Me Argentina (From Evita)	Judy Collins	C Major	8B	92
4	Barbara Allen	Judy Collins	C Minor	5A	102
4	I've Grown Accustimed To His Face (From My Fair Lady)	Judy Collins	C Major	8B	82
5	Leavin' On A Jetplane	Judy Collins	E♭ Major	5B	155
5	My Funny Valentine (From Babes In Arms)	Judy Collins	C Major	8B	77
6	How Are Things In Glocca Morra? (From Finian's Rainbow)	Judy Collins	D♭ Major	3B	86
6	Black Is The Color Of My True Love's Hair	Judy Collins	C Minor	5A	140
7	Blowin In The Wind	Judy Collins	B Major	1B	79
7	My Heart Stood Still (From A Connecticut Yankee)	Judy Collins	D Major	10B	109
8	Embraceable You (From Girl Crazy)	Judy Collins	E♭ Major	5B	96
8	Let It Be	Judy Collins	E Major	12B	132
9	Plaisir D'Amour	Judy Collins	D♭ Major	3B	152
9	Younger Than Springtime (From South Pacific)	Judy Collins	F♯ Major	2B	70
10	Cat's In The Cradle	Judy Collins	G Major	9B	82
10	I Can't Get Started (From Iegfield Follies of 1936)	Judy Collins	A♭ Major	4B	71
11	Loch Lomond	Judy Collins	D♭ Major	3B	93
11	Bewitched (From Pal Joey)	Judy Collins	G Major	9B	91
12	They Say It's Wonderful (From Annie Get Your Gun)	Judy Collins	E♭ Major	5B	91
12	Amazing Grace	Judy Collins	E♭ Major	5B	79