This counts the number of rows. The OP was counting the number of columns.

Of course, it's possible that the OP did actually want the number of rows...

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re^2: Number of elements in array by tobyink
in thread Number of elements in array by Freezer

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