Purana
https://vedabase.io/en/library/sb/12/13/4-9/
- The Brahma Purāṇa consists of ten thousand verses,
- the Padma Purāṇa of fifty-five thousand,
- Śrī Viṣṇu Purāṇa of twenty-three thousand,
- the Śiva Purāṇa of twenty-four thousand and
- Bhagavata Purana Śrīmad-Bhāgavatam of eighteen thousand.
- The Nārada Purāṇa has twenty-five thousand verses,
- the Mārkaṇḍeya Purāṇa nine thousand,
- the Agni Purāṇa fifteen thousand four hundred,
- the Bhaviṣya Purāṇa fourteen thousand five hundred,
- the Brahma-vaivarta Purāṇa eighteen thousand and
- the Liṅga Purāṇa eleven thousand.
- The Varāha Purāṇa contains twenty-four thousand verses,
- the Skanda Purāṇa eighty-one thousand one hundred,
- the Vāmana Purāṇa ten thousand,
- the Kūrma Purāṇa seventeen thousand,
- the Matsya Purāṇa fourteen thousand,
- the Garuḍa Purāṇa nineteen thousand and
- the Brahmāṇḍa Purāṇa twelve thousand.
Thus the total number of verses in all the Purāṇas is four hundred thousand. Eighteen thousand of these, once again, belong to the beautiful Bhāgavatam.