Fix parameter count in ModelSummary when parameters are DTensors #25981

Job	Run time
build-packages / init	6s
build-packages / build-packages (lightning)	20s
build-packages / build-packages (fabric)	23s
build-packages / build-packages (pytorch)	26s
install-pkg (ubuntu-22.04, fabric, 3.9)	1m 35s
install-pkg (ubuntu-22.04, fabric, 3.11)	1m 38s
install-pkg (ubuntu-22.04, pytorch, 3.9)	1m 38s
install-pkg (ubuntu-22.04, pytorch, 3.11)	1m 38s
install-pkg (ubuntu-22.04, lightning, 3.9)	1m 41s
install-pkg (ubuntu-22.04, lightning, 3.11)	1m 39s
install-pkg (ubuntu-22.04, notset, 3.9)	1m 42s
install-pkg (ubuntu-22.04, notset, 3.11)	1m 46s
install-pkg (macOS-12, fabric, 3.9)	1m 35s
install-pkg (macOS-12, fabric, 3.11)	57s
install-pkg (macOS-12, pytorch, 3.9)	1m 18s
install-pkg (macOS-12, pytorch, 3.11)	1m 7s
install-pkg (macOS-12, lightning, 3.9)	1m 8s
install-pkg (macOS-12, lightning, 3.11)	1m 15s
install-pkg (macOS-12, notset, 3.9)	1m 11s
install-pkg (macOS-12, notset, 3.11)	1m 3s
install-pkg (windows-2022, fabric, 3.9)	2m 6s
install-pkg (windows-2022, fabric, 3.11)	2m 4s
install-pkg (windows-2022, pytorch, 3.9)	1m 59s
install-pkg (windows-2022, pytorch, 3.11)	2m 58s
install-pkg (windows-2022, lightning, 3.9)	2m 56s
install-pkg (windows-2022, lightning, 3.11)	2m 33s
install-pkg (windows-2022, notset, 3.9)	2m 21s
install-pkg (windows-2022, notset, 3.11)	3m 5s
	44m 8s

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