are there multi-wire branch circuits?

if i have more ungrounded 120-volt circuit conductors than grounded conductors in a panel does that necessarily mean I have multi-wire branch circuits present?

in this panel there were 18 120-volt circuits. there were about 13 neutrals.

sorry about the photo. this panel was in a narrow closet and it took 3 shots to cover the entire panel.

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If they’re 120 volts and the ungrounded conductors outnumber the grounded conductors then yes there should be some MWBC’s.

Thank you Robert for your quick reply.