Is there any classification in Yoga?
If yes, what are the names of different types of yogas along with further classifications?
Srimad -Bhagavad-Gita mentions eighteen types of yoga, each chapter describing one, while generally the four types given in bold are recognised by most.
· Chapter 1: Visada Yoga
· Chapter 2: Sankhya Yoga
· Chapter 3: Karma Yoga
· Chapter 4: Jnana Yoga
· Chapter 5: Karma Vairagya Yoga
· Chapter 6: Abhyasa yoga
· Chapter 7: Paramahamsa Vijnana Yoga
. Chapter 8: Akshara-Brahma Yoga
. Chapter 9: Raja Yoga
· Chapter 10: Vibhuti-Vistara-Yoga
· Chapter 11: Visvarupadarshana Yoga
· Chapter 12: Bhakti Yoga
· Chapter 13: Ksetra-Ksetrajna Vibhaga Yoga
· Chapter 14: Gunatraya-Vibhaga Yoga
. Chapter 15: Purushottama Yoga
. Chapter 16 : Daivasurasampattibhivaga Yoga
Chapter 17 : Sraddhatrayavibhaga Yoga
· Chapter 18: Moksa-Upadesa Yoga
Swami Vivekananda in His Complete Works only the four : Reference : https://advaitaashrama.org/cw/content.php
Hatha Yoga is another one, though some think its a part of the Raja-yoga.Reference:https://en.m.wikipedia.org/wiki/Hatha_yoga
Kriya Yoga was introduced by Sri Shyamacharan Lahiri.Its also thought as part of Raja-Yoga/ Hatha-yoga, Reference : https://en.m.wikipedia.org/wiki/Kriya_Yoga