Shiva Purana
अज्ञेयत्वाच्च सर्वेषामसंख्येयतया पुनः ॥ शक्यो नैवानुपूर्व्याद्वै तेषां वक्तुं सुविस्तरः ॥ १८ ॥
They are innumerable and hard to be known precisely. It is impossible to mention them in detail in the precise order.
english translation
ajJeyatvAcca sarveSAmasaMkhyeyatayA punaH ॥ zakyo naivAnupUrvyAdvai teSAM vaktuM suvistaraH ॥ 18 ॥
hk transliteration by Sanscript