Eleven are the enjoyable objects, eleven is the number of Yupas (sacrificial stake), eleven are the natural states of all living creatures, eleven are the Rudras among the celestials in heaven.
बन्धुवाच मेकादशैवात्र भवन्ति यूपाः। एकादश प्राणभृतां विकारा एकादशोक्ता दिवि देवेषु रुद्राः॥