Bhagavad Gita 13.6

महाभूतन्यङकारो बुद्धिरव्यक्त मेव च |
इन्द्रियाणि दशाकं च पञ्च चन्द्रियगोचरा:

Translation

The field of activities is composed of the five great elements, the ego, the intellect, the unmanifest primordial matter, the eleven senses (five knowledge senses, five working senses, and mind), and the five objects of the senses.