Running a similar query on my system with the perl debugger shows this structure:

DB<3> x $Count

0  ARRAY(0x55a8d92fb240)
   0  ARRAY(0x55a8d9613bb0)
      0  5
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This change to your code displays the expected "5":

for my $total_info(@{$Count->[0]}) {
   print $total_info,"\n";
}
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Update: If you want to print the value directly, without a loop:

print "Non-destructive = ", $Count->[0][0],"\n";
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Update: Another way to directly print the content (Destructive, and NOT RECOMMENDED):

print "Double shift = ",shift @{shift @$Count} ,"\n";
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