You can never have too many licks! Learning different licks in various styles will help you:
1. Grow as a guitarist.
2. Help you find your own voice on the guitar.
3. Ne able to play in different styles.
4. It's just pure fun!
When practicing new licks make sure you to try them out in different keys and different tempos. Also trying to play them with different grooves. (Bossa Nova, swing, ect.) After you learn them try to force them into your solos. Try to tackle a few at a time!
Head over to the "lick of the day" and find new licks posted daily!